Official data current

County Cost Group 590 BAH rates

Verified · Effective 2026-01-01 · MHA ZZ590

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O-1 · With dependents
$1,437per month

$17,244 per year · federal tax-free allowance

Official DoD / DTMO rate · CONUS BAH, not an estimate

National position #311 of 338O-1 · with dependents reference
Taxable-pay equivalent$1,842/mo Using the stated 22% comparison rate
Year-over-year change−$3/mo · −0.2%2025 $1,440 → 2026 $1,437
O-1 rate selectedMHA ZZ590 ZIPs 15711 15715 15730 15733 15744 15764 +606
PCS compare County Cost Group 590 · O-1 · with dep. · $1,437/mo
County Cost Group 590 $1,437/mo · $17,244/yr
CURRENT

Pick a station below to see what the move is worth a year, before tax. Orders rarely arrive as one option — add several and rank them.

Comparison uses with-dependents rates. Differences are annual and untaxed. Rate protection is not applied — a PCS resets you to the new location's current-year rate.

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Rate history

How updates work
2025$1,440
2026$1,437

Verified official history. With-dependents rate shown; use the dependency switch above for its exact comparison.

COUNTY COST GROUP

This is not one installation. DTMO groups counties without a dedicated base into a "County Cost Group". The rate applies to any member whose duty location falls in one of the ZIP codes listed above.

County Cost Group 590 — full sheet Tap a row

What this rate means

O-1 with dependents, nearest stations0 – $5,172 / month
San Francisco $5,172
Columbus AFB $1,476
County Cost Group 640 $1,476
County Cost Group 630 $1,470
Frankfort $1,464
County Cost Group 620 $1,461
County Cost Group 610 $1,455
Sparta $1,455
Charleston $1,452
Springfield $1,452
County Cost Group 600 $1,446
County Cost Group 590 $1,437
Paducah $1,434
County Cost Group 580 $1,425
Wichita $1,422
Hattiesburg $1,419
Columbia $1,413
County Cost Group 570 $1,413
County Cost Group 560 $1,404
Albany $1,401
Cannon AFB $1,401
Lake Charles $1,398
Youngstown $1,218

County Cost Group 590 is #311 of 338. The spread between the dearest and cheapest station at this grade is $3,954 a month — $47,448 a year, untaxed.

Every pay grade at County Cost Group 5900 – $2,295 / month
E-1 $1,290
E-2 $1,290
E-3 $1,290
E-4 $1,290
E-5 $1,392
E-6 $1,692
E-7 $1,761
E-8 $1,833
E-9 $1,944
W-1 $1,710
W-2 $1,791
W-3 $1,884
W-4 $1,968
W-5 $2,073
O-1E $1,770
O-2E $1,869
O-3E $1,983
O-1 $1,437
O-2 $1,689
O-3 $1,881
O-4 $2,103
O-5 $2,268
O-6 $2,283
O-7 $2,295

The pay chart moves this allowance far less than the map does.

Moving from County Cost Group 590 to San Francisco at O-1 is worth $3,735 a month — about 15 promotions at this grade. Where you are stationed outweighs rank, by a lot.

What the rate table does not tell you

01

“With dependents” is a dependency status, not a marital status. A single member paying child support can be authorized BAH-Diff; a married dual-military couple with no children is not automatically the with-dependents rate for both. If your situation is unusual, your finance office decides — not this table.

02

O-8, O-9 and O-10 draw the same BAH as O-7. The table stops there for a reason, not because it is missing rows.

03

This is CONUS BAH only. Overseas is OHA, which works differently — it reimburses actual rent up to a cap, with separate utility and move-in allowances. Alaska and Hawaii are BAH; Germany, Japan and Korea are OHA.

Source: DoD Defense Travel Management Office, effective 01 JAN 2026. How these rates are sourced and checked.

Source record

Where these numbers come from

Official fields remain unchanged. Years are aligned by DTMO's MHA code; no missing value is interpolated.

2026 official releaseDTMO source archive
Effective
2026-01-01
Retrieved
2026-09-05
Last verified
2026-09-07
SHA-256
5446fed831e1…
2025 official releaseDTMO source archive
Effective
2025-01-01
Retrieved
2026-09-07
Last verified
2026-09-07
SHA-256
32d18c4220e8…